A2AD
A2AD stands for Anti-Access/Area Denial
A2C
A2C stands for Airman Second Class A2C stands for Access to Capital (business forum) A2C stands for Administration-to-Customer A2C stands for Answer to Cancer (foundation; Sherwood, OR)
A2AI
A2Ai stands for Application to Application Integration A2AI stands for Application-to-Application Integration (integrating enterprise software applications)
A2DL
A2DL stands for Association des Doctorants et Docteurs du LSIS (French)
A2C2
A2C2 stands for Army Airspace Command and Control A2C2 stands for Army Airborne Command & Control
A2AR
A2AR stands for Alpha-2 Adrenergic Receptors
A2A
A2A stands for Access to Archives (UK) A2A stands for Account-to-Account (banking) A2A stands for Administration-to-Administration A2A stands for Airline to Airline A2A stands for Air-To-Air (weapon) A2A stands for Application to Application A2A stands for Ashes to Ashes (TV series) A2A stands for Ask to Answer A2A stands for Athens-to-Atlanta (in-line skating event; Georgia)
A23
A23 stands for Assemblage 23 (band)
A21
A21 stands for allele containing 21 repeats
A200N
A200N stands for Contingency Operation-Mobility Planning and Execution System